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ATTIC VENTILATION REQUIRED <br />TOTAL A <br />X/300 = <br />r20i® A5V <br />50% L. <br />LOCATION <br />S.. VENT. <br />MID, <br />MID. R�. <br />Cac) <br />REQ. <br />(C) <br />(F) <br />ROOF <br />14SI S.F. <br />4.lBl S.F. <br />2.4B S.F. <br />2.413 S.F. <br />MIN. ATTIC VENTILATION REQUIRED TOP S051. <br />LOCATION <br />A AF-50 = <br />.277 S.F. <br />G.E. VENTS <br />V1. EFFICIENT <br />VENTILATION <br />PROVIDED <br />ROOF <br />(S) = 2AS <br />0 <br />2AS > 2AS S.F. <br />ATTIC VENTILATION REQUIRED 50TTOM 50% I <br />i <br />LOCATION <br />METAL SCREEN <br />VENT = .43 <br />EA. FAME <br />VENT = .05 <br />VENTILATION <br />PROVIDED <br />ROOF <br />0 <br />(ro5) =325 <br />325 > 2.415 S.F. <br />V ERYTRUSS SPACE AT EAVES TO 5E VENT 5LOC<ED <br />EACH LOCI'; TO HAVE (3) 2" DIA ,HOLES w0 1/4" LUIRE MESH <br />5EARING U)ALLS <br />ALL 5M5. 4 HDRS, SHALL 5E 4xS WPa'w2 UNLESS <br />OTHERWISE NOTED. <br />POST SIZE TO 5E (2) 2xir;, U.N.O. <br />ROOF FRAMING TO 5E 2x12 HF. e 2411 O.C. U.N.O. <br />VENTED 5LOC<ING OVER SUPPORTS. <br />ROOF OVERHANGS TO BE 15" U.I.O. <br />ROOF PITCHES TO 5E &/12 U.N.O <br />TRUSSES 4 RAFTERS SHALL 5E s 24" O.C. UNLESS <br />OTHERLU15E NOTED. <br />INSULATION IN ROOF 6HAL 5E R-49 OR SETTER <br />R-30 IN SIN-iLE RAFTER VAULTED AREAS <br />